关键词检索 is a browser add-on developed by ShawBo-Meow. It is a free tool available on the Chrome platform, specifically designed for users who need to perform keyword searches efficiently. This add-on simplifies the process of searching for keywords and negative terms, making it easier to retrieve relevant information.

With 关键词检索, users can automatically search for negative keywords and related terms with just a single click. This feature is particularly useful for those who frequently engage in sentiment analysis or need to monitor online discussions. The add-on also allows users to conveniently track and query their search history, eliminating the need for manual searches.

Overall, 关键词检索 is a straightforward and helpful add-on for managing online sentiment and tracking keyword searches. Its simplicity and efficiency make it a valuable tool for users who require quick and accurate keyword retrieval.